KR100720672B1 - 데이터 변환 장치 - Google Patents

데이터 변환 장치 Download PDF

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Publication number
KR100720672B1
KR100720672B1 KR1020050060679A KR20050060679A KR100720672B1 KR 100720672 B1 KR100720672 B1 KR 100720672B1 KR 1020050060679 A KR1020050060679 A KR 1020050060679A KR 20050060679 A KR20050060679 A KR 20050060679A KR 100720672 B1 KR100720672 B1 KR 100720672B1
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KR
South Korea
Prior art keywords
data
frame
display
data conversion
display data
Prior art date
Application number
KR1020050060679A
Other languages
English (en)
Korean (ko)
Other versions
KR20060049880A (ko
Inventor
다이이치 사와베
Original Assignee
샤프 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 샤프 가부시키가이샤 filed Critical 샤프 가부시키가이샤
Publication of KR20060049880A publication Critical patent/KR20060049880A/ko
Application granted granted Critical
Publication of KR100720672B1 publication Critical patent/KR100720672B1/ko

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0257—Reduction of after-image effects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR1020050060679A 2004-07-08 2005-07-06 데이터 변환 장치 KR100720672B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004202099 2004-07-08
JPJP-P-2004-00202099 2004-07-08
JP2005170155A JP2006047993A (ja) 2004-07-08 2005-06-09 データ変換装置
JPJP-P-2005-00170155 2005-06-09

Publications (2)

Publication Number Publication Date
KR20060049880A KR20060049880A (ko) 2006-05-19
KR100720672B1 true KR100720672B1 (ko) 2007-05-21

Family

ID=35541432

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050060679A KR100720672B1 (ko) 2004-07-08 2005-07-06 데이터 변환 장치

Country Status (3)

Country Link
US (1) US7321371B2 (ja)
JP (1) JP2006047993A (ja)
KR (1) KR100720672B1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4764065B2 (ja) * 2005-05-12 2011-08-31 日本放送協会 画像表示制御装置、ディスプレイ装置及び画像表示方法
KR101252002B1 (ko) 2006-05-23 2013-04-08 삼성디스플레이 주식회사 액정 표시 장치
JP5080132B2 (ja) * 2006-06-12 2012-11-21 三星電子株式会社 データ補償回路及びこれを有する表示装置
JP5095181B2 (ja) * 2006-11-17 2012-12-12 シャープ株式会社 画像処理装置、液晶表示装置および画像処理装置の制御方法
KR101399237B1 (ko) * 2006-12-29 2014-05-28 엘지디스플레이 주식회사 액정표시장치 및 그의 구동방법
JP5264100B2 (ja) * 2007-04-20 2013-08-14 三菱電機株式会社 液晶表示装置
KR101415564B1 (ko) 2007-10-29 2014-08-06 삼성디스플레이 주식회사 표시 장치의 구동 장치 및 방법
TWI348095B (en) * 2007-11-02 2011-09-01 Novatek Microelectronics Corp Display with power saving mechanism and control method therewith
JP5253899B2 (ja) * 2008-06-20 2013-07-31 シャープ株式会社 表示制御回路、それを備えた液晶表示装置、および表示制御方法
US8994630B2 (en) 2008-12-17 2015-03-31 Samsung Display Co., Ltd. Display, apparatus and method for driving display
JP5366304B2 (ja) * 2009-05-19 2013-12-11 ルネサスエレクトロニクス株式会社 表示駆動装置およびその動作方法
JP2014078860A (ja) * 2012-10-11 2014-05-01 Samsung Display Co Ltd 圧縮器、駆動装置、表示装置および圧縮方法
KR102136848B1 (ko) 2013-07-15 2020-07-22 삼성전자 주식회사 영상 처리 장치, 영상 처리 시스템 및 영상 처리 방법
KR20190071020A (ko) * 2017-12-13 2019-06-24 삼성디스플레이 주식회사 영상 데이터 보정 방법 및 이를 수행하는 표시 장치
US11114057B2 (en) * 2018-08-28 2021-09-07 Samsung Display Co., Ltd. Smart gate display logic
CN116469336B (zh) * 2023-06-20 2023-08-18 联士光电（深圳）有限公司 一种彩色微显示芯片的数字驱动方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003167555A (ja) 2001-11-29 2003-06-13 Hitachi Ltd 表示制御装置、及びこれを備えている表示装置
JP2003202845A (ja) 2001-10-31 2003-07-18 Mitsubishi Electric Corp 液晶駆動回路、および液晶駆動方法
KR20030062333A (ko) * 2001-09-12 2003-07-23 마쯔시다덴기산교 가부시키가이샤 화상 부호화 방법 및 화상 복호화 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154884A (ja) 1983-02-23 1984-09-03 Matsushita Electric Ind Co Ltd 映像表示装置
JP2921879B2 (ja) * 1989-09-29 1999-07-19 株式会社東芝 画像データ処理装置
JP3167351B2 (ja) 1990-09-03 2001-05-21 株式会社東芝 液晶表示装置
US6771243B2 (en) * 2001-01-22 2004-08-03 Matsushita Electric Industrial Co., Ltd. Display device and method for driving the same
AU2002256477A1 (en) 2001-05-07 2002-11-18 Summus, Inc. Color video codec method and system
TW540241B (en) * 2001-11-15 2003-07-01 Chi Mei Optoelectronics Corp Display method for stablizing MPEG video output via an LCD device
EP1326436B1 (en) * 2001-12-28 2013-02-13 Sony Corporation Displaying information
TWI240220B (en) * 2004-04-26 2005-09-21 Chunghwa Picture Tubes Ltd Image processing method for a TFT LCD

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030062333A (ko) * 2001-09-12 2003-07-23 마쯔시다덴기산교 가부시키가이샤 화상 부호화 방법 및 화상 복호화 방법
JP2003202845A (ja) 2001-10-31 2003-07-18 Mitsubishi Electric Corp 液晶駆動回路、および液晶駆動方法
JP2003167555A (ja) 2001-11-29 2003-06-13 Hitachi Ltd 表示制御装置、及びこれを備えている表示装置

Also Published As

Publication number Publication date
US20060008158A1 (en) 2006-01-12
US7321371B2 (en) 2008-01-22
JP2006047993A (ja) 2006-02-16
KR20060049880A (ko) 2006-05-19

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